cppcheck not detected buffer overFlow error

[amany balawna]

Hi everyone,

I have a buffer overFolw error in my code,but cppcheck didn't detect it. I'm using version 2.14.1.
here is the part of my code with buffer overFlow issue:

char buffer[100];
if(fread(buffer,1,100,file) != 100){
//return error message
}
// continue using the buffer variable without adding "\0" at the end

I ran the command:

cppcheck --enable=all --inconclusive files_path.cpp

any suggestion on why cppcheck missed this error? and who can make him focus in such this issue
Thancks!

[CHR]

How is cppcheck supposed to know if the buffer is supposed to be null-terminated manually?